CN202264775U - Pipeline transporting trolley - Google Patents
Pipeline transporting trolley Download PDFInfo
- Publication number
- CN202264775U CN202264775U CN2011203591518U CN201120359151U CN202264775U CN 202264775 U CN202264775 U CN 202264775U CN 2011203591518 U CN2011203591518 U CN 2011203591518U CN 201120359151 U CN201120359151 U CN 201120359151U CN 202264775 U CN202264775 U CN 202264775U
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- CN
- China
- Prior art keywords
- pipeline
- fortune
- fortune pipe
- dolly
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to means for transporting pipelines, in particular to a pipeline transporting trolley. The pipeline transporting trolley comprises two or more pipeline transporting trolley units, wherein each pipeline transporting trolley unit comprises a bearing shaft; two ends of the bearing shaft are connected with bearing beams respectively; and a wheel is arranged below each bearing beam. The pipeline transport trolley has the benefits that the structure is simple, and the use is convenient; the assembly and the disassembly are convenient; man-power and material resources can be saved, so as to improve the pipeline transporting efficiency, reduce the transporting cost, and facilitate the popularization and the application; and the stability is high, so as to ensure strong work environment suitability.
Description
Technical field
The utility model relates to the pipeline transportation instrument, relates in particular to a kind of fortune pipe dolly.
Background technology
It is key state project that pipeline engineering is sent in gas east, China Petrochemical Industry river, the location, abrupt slope in the mountain area, and the fortune pipe is a key issue.Existing fortune tube side formula mainly contains three kinds.First kind is to build construction road, adopts handling machinery fortune pipe, and this is the most frequently used fortune tube side method, but the climbing and the load-carrying capacity of handling machinery are limited when the gradient is big; Second kind is to set up cableway fortune to manage, but the cost of cableway is high, and safety factor is low, needs specialized design, installs, checks and checks and accepts; The third is that pipe is lifted in manual work, but large-scale pipeline is difficult to realize that the pipeline of 7000kg is no less than 70 people and can lifts it is good selection that pipe is lifted in the manual work of centering small pipeline.The pipeline specifications that gas east, river send pipeline engineering rock mountain area to adopt is φ 1016mm * 22mm * 12000mm; The about 7000kg of the weight of single pipeline adopts the third fortune tube side formula inapplicable to large-scale pipeline; Adopt second kind of fortune tube side formula cost too high; And laid condition is difficult to satisfy; Adopt first kind of fortune tube side formula because location, abrupt slope, mountain area does not often possess the condition of building construction road, not only cubic metre of earth and stone work capacity is very huge, and basic sometimes locus of just not building sidewalk; Even the construction site that has can be built sidewalk, but make the climbing and the load-carrying capacity of fortune pipe machinery itself also be not enough to the pipeline of 7000kg is transported to preposition in the bigger location, abrupt slope of the gradient.This shows that existing fortune tube side formula can not satisfy the fortune pipe demand in mountain area fully, we press for, and a kind of traffic cost is low, safety factor is high, can satisfy the fortune pipe unit that mountain area fortune is managed.
The utility model content
The utility model technical matters to be solved provides a kind of fortune pipe dolly simple in structure, easy to use, and this dolly can be realized mountain area fortune pipe, and fortune pipe cost is low, and safety factor is high, and the construction environment comformability is strong.
The technical scheme that the utility model adopted is: a kind of fortune pipe dolly, comprise two or more fortune pipe dollies unit, and described fortune pipe dolly unit includes the load-bearing axle, and the two ends of load-bearing axle are connected with bearing beam respectively, and every bearing beam has wheel.
Press such scheme, described load-bearing axle is connected with bearing beam through sliding sleeve.
Press such scheme, the gap of described load-bearing axle and sliding sleeve is 0.5-10mm.
Press such scheme, described bearing beam has 2 wheels.
Press such scheme, described wheel is the rail wheel, and this rail wheel is suitable with the track of transport pipeline.
Press such scheme, the height of described fortune pipe dolly is 300-700mm.
The utility model has solved the problem of location, abrupt slope, big-and-middle-sized pipeline engineering mountain area fortune pipe through easier mode, has overcome can't build construction road, the machinery climbing of fortune pipe and load-carrying capacity and can not transport a big-and-middle-sized difficult problem, and is safe and reliable, economical and practical.
The beneficial effect of the utility model is: 1, simple in structure, easy to use.2, easy assembly and disassembly.3, can practice thrift human and material resources, improve the fortune tube efficiency, reduce traffic cost, easy to utilize.4, good stability, working environment adaptability is strong.
Description of drawings
Fig. 1 is the plan structure scheme drawing when managing the dolly transport pipeline with the utility model fortune.
Fig. 2 is the structural representation of facing of the utility model fortune pipe dolly.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of fortune pipe dolly includes two fortune pipe dolly unit; Each fortune pipe dolly unit includes load-bearing axle 1, and the two ends of load-bearing axle 1 are connected with bearing beam 2 through sliding sleeve; Every bearing beam 2 has 2 track 4 suitable rails with transport pipeline and takes turns 3; Described load-bearing axle 1 is 7mm with the gap of sliding sleeve, is connected with the independent suspension of bearing beam 2 to realize load-bearing axle 1.The bottom-to-top-height of described fortune pipe dolly is no more than 500mm.
Use is: in advance at pipe trench bottom of trench ply angle rail road 4 or light rail; Paving mode is similar to track for a train; In pipe trench upward slope direction winch (gas east, river send pipeline only to need tractive force limit to be no more than the 8T winch through calculating, and own wt is less than 2T) is installed according to the winch rope capacity, 2 fortune pipe dollies are placed on the track 4; Adopt steel rope that pipeline 5 is fixed on the load-bearing axle 1; Pipeline 5 two ends are the suitable length of protruding fortune pipe dolly respectively, and pipeline 5 is fixed on the load-bearing axle 1, and winch rope traction fortune pipe dolly is transported to the desired location along the upward slope direction with the speed of 8m/min; Adopt elevator machinery to unload pipeline 5 from fortune pipe dolly, dolly returns and begins to transport next root pipeline again.
The development of fortune pipe dolly, the level that is in a leading position at home, fortune pipe vehicle structure is simple, in light weight; Major part is divided into train, load-bearing axle, three parts of bearing beam; Except that train needed common machine processing, other was the shaped steel weldment, but the equal self manufacture of construction enterprises; Reliability is high, does not have any precise part, and working environment adaptability is strong; After being fixed on pipeline on the fortune pipe dolly, adopt winch traction fortune pipe, easy for operation; It is few to transport the supporting mechanical equipment of pipe, and cost is lower; The running velocity of fortune pipe dolly is 8m/min, and the fortune tube efficiency satisfies construction requirement; When fortune is managed the fortune pipe of dolly, the only about 900mm of the height of tube center distance bearing track face, center of gravity is low, good stability, safety performance is high; Because the track that fortune pipe dolly is laid at the bottom of pipe trench, the possibility of toppling is little; The about 110kg of fortune pipe dolly total weight, in light weight, each parts all can freely be dismantled, and assembles voluntarily to the predetermined area, and need not dismantling devices, easy installation and removal.
Claims (6)
1. a fortune is managed dolly, and it is characterized in that: comprise two or more fortune pipe dollies unit, described fortune pipe dolly unit includes the load-bearing axle, and the two ends of load-bearing axle are connected with bearing beam respectively, and every bearing beam has wheel.
2. fortune pipe dolly as claimed in claim 1 is characterized in that: described load-bearing axle is connected with bearing beam through sliding sleeve.
3. according to claim 1 or claim 2 fortune pipe dolly, it is characterized in that: the gap of described load-bearing axle and sliding sleeve is 0.5-10mm.
4. according to claim 1 or claim 2 fortune pipe dolly, it is characterized in that: described bearing beam has 2 wheels.
5. fortune pipe dolly as claimed in claim 4 is characterized in that: described wheel is the rail wheel, and this rail wheel is suitable with the track of transport pipeline.
6. fortune pipe dolly as claimed in claim 1 is characterized in that: the height of described fortune pipe dolly is 300-700mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203591518U CN202264775U (en) | 2011-09-23 | 2011-09-23 | Pipeline transporting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203591518U CN202264775U (en) | 2011-09-23 | 2011-09-23 | Pipeline transporting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264775U true CN202264775U (en) | 2012-06-06 |
Family
ID=46155584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203591518U Expired - Fee Related CN202264775U (en) | 2011-09-23 | 2011-09-23 | Pipeline transporting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276273A (en) * | 2014-12-10 | 2017-01-04 | 四川智信九鼎科学技术评估有限公司 | A kind of reinforcing bar collating unit |
| CN109703578A (en) * | 2019-01-24 | 2019-05-03 | 国网山东省电力公司日照供电公司 | A kind of big molded cannula mobile device of converter station and moving method |
| CN113998578A (en) * | 2021-11-04 | 2022-02-01 | 中国十七冶集团有限公司 | Large pipe installation auxiliary method in limited space |
-
2011
- 2011-09-23 CN CN2011203591518U patent/CN202264775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276273A (en) * | 2014-12-10 | 2017-01-04 | 四川智信九鼎科学技术评估有限公司 | A kind of reinforcing bar collating unit |
| CN109703578A (en) * | 2019-01-24 | 2019-05-03 | 国网山东省电力公司日照供电公司 | A kind of big molded cannula mobile device of converter station and moving method |
| CN113998578A (en) * | 2021-11-04 | 2022-02-01 | 中国十七冶集团有限公司 | Large pipe installation auxiliary method in limited space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINOPEC OILFIELD SERVICE CORPORATION Free format text: FORMER OWNER: OIL FIELD BUILDNIG ENGINEERING CO., JIANGHAN PETROLEUM ADMINISTRATION, CHINA PET Effective date: 20150202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 433123 QIANJIANG, HUBEI PROVINCE TO: 100029 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150202 Address after: 100029 Beijing City, Chaoyang District Hui Street No. six twelfth floor Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Address before: 433123, Hubei province directly under the jurisdiction of administrative units, Xiangyang District, Qianjiang city building new road, No. 1 Patentee before: China Petrochemical Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20190923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |